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Bluetooth: 6lowpan: Fix double kfree of netdev priv 

This patch removes the kfree of the netdev priv in device_event() upon
NETDEV_UNREGISTER event. The freeing of memory is taken care of by the
netdev destructor.

Signed-off-by: Lukasz Duda <lukasz.duda@nordicsemi.no>
Signed-off-by: Glenn Ruben Bakke <glenn.ruben.bakke@nordicsemi.no>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Glenn Ruben Bakke 2015-06-17 07:32:26 -07:00 committed by Marcel Holtmann
parent fc84242f7a
commit 2ad88fb2c0
1 changed files with 1 additions and 2 deletions
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3
net/bluetooth/6lowpan.c
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@ -928,7 +928,7 @@ static void delete_netdev(struct work_struct *work)
unregister_netdev(entry->netdev);
/* The entry pointer is deleted in device_event() */
/* The entry pointer is deleted by the netdev destructor. */
}
static void chan_close_cb(struct l2cap_chan *chan)
@ -1418,7 +1418,6 @@ static int device_event(struct notifier_block *unused,
BT_DBG("Unregistered netdev %s %p",
netdev->name, netdev);
list_del(&entry->list);
kfree(entry);
break;
}
}